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46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
# ansible
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The ansible files for the pains-perdus infra.
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## Deploy a playbook
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`ansible-playbook playbook.yml`
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Add `--check` to do a dry run
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## Edit the vault
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`ansible-vault edit group_vars/all/vault`
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with the edditor defined in the env varible `$EDITOR` and the password of the vault in the file `.vault_password` (Carefull not to commit it!!!)
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## SSH key whith passphrase
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To avoid entering the passphrase of the ssh key for each host, we have to use an ssh-agent.
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The ssh-agent with xonsh does not really works, so in my case I have to use ansible and the agent inside a sh process:
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```
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sh
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eval `ssh-agent -s`
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ssh-add
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ansible all -m ping # or whatever you want to do with ansible
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exit
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```
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## Vault managment
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To use multiple vaults with multiple password, we use vault id.
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The mapping vault-id@password-file is done in ansible.cfg under [defaults] in vault_identity_list:
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`vault_identity_list = main_vault@.main_vault_password , user_vault@.user_vault_password`
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To create a new vault with an id and password registered in ansible.cfg:
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`ansible-vault create --encrypt-vault-id user_vault group_vars/all/user_vault`
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## User managment
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The user managment role allows to manage user.
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Especially, it generate the described users on each hosts.
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The password are stored in the variables in there hash form. The script `hash_passwd.py` can give you the hash of a password.
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